<?xml version="1.0" encoding="UTF-8" ?>
<sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
    <volist name="pages" id="p">
    <sitemap>
        <loc>http://{$siteDomain}/map-show-id-google-p-{$p}-limit-{$pageSize}.xml</loc>
        <lastmod>2019-05-03T14:23:17+00:00</lastmod>
    </sitemap>
    </volist>
</sitemapindex>